Department of Homeland Security Secretary Krisi Noem said tests polygraph tests will continue for employees, while pledging to prosecute leakers.

Former South Dakota Governor and Homeland Security Sec. Kristi Noem on Friday said her agency has identified two alleged "criminal leakers" who may have thwarted immigration raids.

FIRST ON FOX: Homeland Security Secretary Kristi Noem's legal team hit a South Dakota media outlet with a cease-and-desist letter demanding that it correct and end its knowingly "false and ...

Homeland Security Secretary Kristi Noem is asking the Internal Revenue Service for help in President Donald Trump's immigration crackdown. Noem made the request to Treasury Secretary Scott Bessent ...

Former South Dakota Governor and Homeland Security Sec. Kristi Noem on Friday said her agency has identified two alleged "criminal leakers" who may have thwarted immigration raids. "We have ...

Two people within the Department of Homeland Security have been accused of disclosing DHS operations amid the Trump administration's mass-deportation plans, Secretary Kristi Noem said. In a video ...

Homeland Security Sec. Kristi Noem on Friday said her agency has identified two alleged "criminal leakers" who may have thwarted immigration raids. "We have identified two leakers of information ...

Department of Homeland Security Secretary Kristi Noem visited New York City Wednesday, stopping at the Brooklyn subway station where a migrant allegedly torched a sleeping homeless woman to death.

Homeland Security Secretary Kristi Noem says her agency has identified two individuals who allegedly leaked information about planned immigration raids. The alleged leaks potentially jeopardized ...

U.S. Homeland Security Secretary Kristi Noem has promised to help Puerto Rico in her first visit to the U.S. territory as it struggles to rebuild from catastrophic hurricanes amid chronic power ...